.header {
  background-color: #ffffff;
  font-size: 36px;
  height: 120px;
  line-height: 120px;
  border: 1px solid #bbbbbb;
}
.main {
  background-color:white;
  width: 100%;
  padding: 0 auto;
  display: grid
}
.mainer{
  margin: auto;
}
.center{
  display:flex;
  column-gap: 80px;
  margin-bottom: 40px;
  margin-top:30px;
}
.center a{
  text-decoration: none;
}
.tips{
  display:block;
  text-align: center;
  margin-top:100px;
}
.container{
  width: 100%;
  height: 120px;
  font-size: 48px;
  line-height: 120px;
  padding-left: 70px;
  color: #101010;
  background-color: #FFFFFF;
  border: 1px solid #BBBBBB
}
@media screen and (min-width:375px) and (max-width:600px){
  .container{
      width: 100%;
      height: 95px;
      font-size: 24px;
      line-height: 35px;
      padding: 30px 0 30px 30px;
      margin-bottom: 25px;
  }
  
}